Dec 05 14:27:50.109 INFO checking dogear-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:27:50.110 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 14:27:50.386 INFO [stdout] d5c905c54bd2be4ad04cd7a878301833708881b8faa99ca961aefa5aa3c90fa8
Dec 05 14:27:50.388 INFO running `"docker" "start" "-a" "d5c905c54bd2be4ad04cd7a878301833708881b8faa99ca961aefa5aa3c90fa8"`
Dec 05 14:27:51.812 INFO [stderr] usermod: no changes
Dec 05 14:27:51.864 INFO [stderr]     Checking dogear v0.1.1 (/source)
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1349:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1349 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr]      = note: #[warn(unused_variables)] on by default
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1438:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1438 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1511:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1511 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1584:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1584 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1682:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1682 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1775:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1775 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1890:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1890 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:54.543 INFO [stderr] warning: unused variable: `shared_tree`
Dec 05 14:27:54.543 INFO [stderr]     --> src/merge.rs:1975:13
Dec 05 14:27:54.543 INFO [stderr]      |
Dec 05 14:27:54.543 INFO [stderr] 1975 |         let shared_tree = nodes!({
Dec 05 14:27:54.543 INFO [stderr]      |             ^^^^^^^^^^^ help: consider using `_shared_tree` instead
Dec 05 14:27:54.543 INFO [stderr] 
Dec 05 14:27:55.079 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Dec 05 14:27:55.079 INFO [stderr] su: No module specific data is present
Dec 05 14:27:55.528 INFO running `"docker" "inspect" "d5c905c54bd2be4ad04cd7a878301833708881b8faa99ca961aefa5aa3c90fa8"`
Dec 05 14:27:55.819 INFO running `"docker" "rm" "-f" "d5c905c54bd2be4ad04cd7a878301833708881b8faa99ca961aefa5aa3c90fa8"`
Dec 05 14:27:56.183 INFO [stdout] d5c905c54bd2be4ad04cd7a878301833708881b8faa99ca961aefa5aa3c90fa8